Topnote Aromatics offers Di Ammonium Phosphate - DAP. Topnote Aromatics is a chemical industry that supplies a full range of specialty products. Di Ammonium Phosphate - DAP is a fertilizer grade compound that is available with different compound attributes. The Di Ammonium Phosphate mainly comprises of calcium, fluorine, aluminium, iron, sulphur, manganese and so on. DAP is supplied in both standard and customized volume. These Di Ammonium Phosphate - DAP are extensively used in farms as Fertilizers, Plant Nutrients and Growth Solutions.